baber/WOPTO huggingface dataset:
Patent JP-2011119011-A (JP)
Title: Optical information recording and reproducing optical system and optical information recording and reproducing device
Inventor: INOUE SATOSHI
IPC: G02B1/11
Filed: 2010-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent white turbidity of a resin objective lens in an optical information recording and reproducing optical system using a blue laser beam.  <P>SOLUTION: The optical information recording and reproducing optical system has a resin objective lens. A glass transition temperature Tg of the resin and light transmissivity T (unit: %) per path length of 3 mm at a wavelength of 406 nm are within the range defined by conditional expressions (2) and (3): (2) Tg≥115°C and (3) 85≤T≤90. An anti-reflection film of a predetermined configuration whose oxygen permeability is low is provided on each optical surface of the objective lens, thereby preventing oxygen necessary to cause white turbidity from entering a base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042175-A (JP)
Title: Filter fixture for louver with cover
Inventor: KATAYANAGI YOSHIKAZU
IPC: F24F7/04
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a filter fixture for a louver with a cover which enables a filter to be attached to an existing louver with a cover, the cover in the existing louver having a peripheral wall in which a part of a peripheral end part of a front cover part is extended toward a flange side.SOLUTION: The filter fixture for a louver with a cover includes a filter support part 11 and a connection part 12 in order to fix the filter F in a state in which the filter F is wound around the peripheral wall part 522. The filter support part 11 can be wound around the filter F wound around the peripheral wall part 522, wherein at least a part of the filter support part 11 corresponding to a ventilation part 53 is configured to be ventilation-enabled in a state in which the filter support part 11 is wound around the filter F, and wherein the filter support part 11 is formed long in one direction. The connection part 12 connects one and the other ends of the filter support part 11 together in a state in which the filter support part 11 is wound around the outer periphery of the filter F. At least one of the filter support part 11 and the connection part 12 is configured to be elastically deformable in order to fasten and fix the filter F to the peripheral wall part 522 to cover the ventilation part 53.
Patent JP-2010269177-A (JP)
Title: Endoluminal device and method for heat-treating the same
Inventor: PARODI JUAN CARLOS
IPC: A61F2/90
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoluminal device that have combined elastic elasticity and plastically deformable properties.  <P>SOLUTION: The endovascular device (100) is configured to elastically expand to a first outer diameter, plastically deform to a second outer diameter, and retain a third outer diameter that is greater than about 90% of the second outer diameter after a device that has been utilized to deform the endovascular device to the second outer diameter has been removed from the endovascular device. The method of fabricating the endovascular device includes aging the endovascular device at about 485°C for about 120 minutes. The endovascular device preferably is a stent which includes a plurality of parts (112) maintaining superelasticity and enabling the device to self-expand and a plurality of parts (114) having plastic deformability and malleability and enabling the stent to conform to the shape of an organ to be treated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041800-A (JP)
Title: Lifter for removing manhole cover receiving frame
Inventor: UOTANI KANJI
IPC: E02D29/12
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lifter for removing a manhole cover receiving frame of which lifter can be installed on a road around the manhole; which can maintain its prescribed height and freely rotate in a circumferential direction on the road; which is very easy to position in the height and circumferential directions of a locking part and can correctly insert the locking part into a desired position and can be easily and surely cut a region not yet cut to lift a removed object with a small force; and which is excellent in certainty of separation work and removal work, efficiency, workability, and labor-saving.SOLUTION: A lifter for removing a manhole cover receiving frame comprises: a stretchable part which stretches in a longitudinal direction; locking parts which project from both ends in a longitudinal direction of the stretchable part, respectively, to respective stretching directions thereof and are fixed; holding-up parts each of which is raised from the root of each locking part and has a hook portion for holding-up provided at its top end; and height adjustment parts each of which has a support part slidably disposed in the longitudinal direction of each holding-up part and projecting outward from the locking part and a free wheel turnably disposed around a vertical axis on each support part and grounding on the road around the manhole.
Patent JP-2012047522-A (JP)
Title: Battery state monitor
Inventor: SHIMOMURA OSAMU
IPC: G01R31/36
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which it is impossible to diagnose an abnormality in a device itself for detecting a minimum value of voltages (in-block minimum value MINi) of a plurality of battery cells Ci1-Cin.SOLUTION: Each voltage of battery cells Ci1-Cin is input into an electric potential converting circuit 50 through a multiplexer MPX. An output of the electric potential converting circuit 50 is connected to a cathode of a diode 60, and anodes of the diode 60 are short-circuited. A voltage at a connection between the anodes is a minimum value of the voltages of the battery cells Ci1-Cin. In the multiplexer MPX, as an input of the electric potential converting circuit 50, a reference voltage Vref can be selected instead of a battery cell Cij. The reference voltage Vref is a value which cannot be envisaged as a voltage of the battery cell Cij in an normal use. Hence, the presence or absence of an abnormality in the electric potential converting circuit 50 can be diagnosed on the basis of the output thereof in an application of the reference voltage Vref.
Patent JP-2012048159-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: YOSHII MANABU
IPC: G02B7/04
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having a drive mechanism that employs a lead screw generating less noise during driving operations.SOLUTION: A digital camera which is an imaging apparatus includes a fixed frame 13, a fourth group lens 24 which is a focus lens group, a fourth group frame 12 for holding the fourth group lens 24, and a focus driving unit 60 which is provided on the outer periphery of the fixed frame 13 and includes a focus motor 61 and a rotation transmitting mechanism 59 for focus driving of the fourth group lens 24. The rotation transmitting mechanism 59 comprises a lead screw 66 for driving the fourth group lens 12 forward and backward, a pair of nuts 64A and 64B screwed to the lead screw 66 and arranged opposite to each other, a guide groove 13e to which a rotation regulating projection 64b of each of the nuts 64A and 64B is fitted, and a torsion spring 69 provided between the nuts 64A and 64B, biasing the nuts 64A and 64B in a direction of separating them from each other, and also biasing the nuts 64A and 64B in opposite rotation directions.
Patent JP-2012051126-A (JP)
Title: Inkjet printer
Inventor: SHIMODA TOMOHIKO
IPC: B41J2/185
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce stain caused by ink mist when starting printing or when finishing printing.SOLUTION: In a platen 221, out of through-holes 221a which open in all or partially in an upstream range UR to an upstream boundary UB separated by prescribed length L defined by a maximum printable area R in a conveyance upstream direction from a just under position UP of an inkjet nozzle 214, the number of through-holes 221a opening across the upstream boundary UB is set to be under the half, or out of through-holes 221a which open in all or partially in a downstream range LR to a downstream boundary LB separated by the prescribed length L defined by the maximum printable area R in a conveyance downstream direction from the just under position UP, the number of through-holes 221a opening across the downstream boundary LB is set to be under the half.
Patent JP-2012051143-A (JP)
Title: Inkjet recording device
Inventor: WATANABE SHIGERU
IPC: B41J2/165
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress contamination of another head caused by scattering of ink upon wiping one head while preventing an increase in size of a device.SOLUTION: A first head 4a is mounted on a carriage 7 protruded further to a recording material side than a face of the carriage adjacent to a nozzle face in a wiping direction. A wiping means 23a wipes the nozzle face of the first head to a front edge in the wiping direction while elastically deforming by being pressed against the nozzle face of the first head, and includes an elastic body 26 that is restored to the original shape upon separating at the front edge. A nozzle face of a second head 4b includes an overlapping region 29 that overlaps with an ink scattering region 28 in which the ink may be scattered by elastic restoring force of the elastic body upon being restored to the original shape. The wiping means wipes the nozzle face of the first head to the front edge, then wipes a range including the overlapping region of the nozzle face of the second head.
Patent JP-2012053690-A (JP)
Title: Processor
Inventor: TAKAMURA AKIHIRO
IPC: G06F9/38
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a processor that operates with a program of small size, and is small in power consumption.SOLUTION: When a register that source register information included in a second instruction indicates and a register that destination register information included in a first instruction indicates match each other, and the second instruction or an instruction precedent to the second instruction specifies that the second instruction is the final instruction which uses an operation value obtained by the first instruction, the operation value stored in a pipeline register is not stored in a register that the destination register information included in the first instruction indicates; and when not, the operation value stored in the pipeline register is stored in the register that the destination register information included in the first instruction indicates.
Patent JP-2012052483-A (JP)
Title: Internal combustion engine
Inventor: MIWA KOJI
IPC: F02D41/02
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine that is superior in responsibility when output torque is decreased.SOLUTION: The internal combustion engine includes: a variable compression ratio mechanism in which a volume of a combustion chamber is formed so as to be variable; and an exhaust treatment device which is arranged on an engine exhaust passage. In the exhaust treatment device, an allowable temperature which is a reference whether deterioration occurs is predetermined. An amount of a temperature increase is evaluated in advance when the internal combustion engine performs the control of increasing temperature of the exhaust treatment device with a change of an operation state if torque outputted from the internal combustion engine is decreased. If a temperature in which the amount of a temperature increases is added to the temperature of the exhaust treatment device detected when the torque outputted from the internal combustion engine is decreased is higher than the allowable temperature, the internal combustion engine performs the control of decreasing a compression ratio by the variable compression ratio mechanism.
Patent JP-2012052631-A (JP)
Title: Nut and conducting fitting
Inventor: YOSHIDA YASUSHI
IPC: F16B37/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a nut which is attached to a coated member and which can secure electric conduction between the coated member and itself without producing coating film debris.SOLUTION: The nut to be mounted on a screw inserted through a mounting hole or a mounting groove of the coated member A has a protruded portion 2a on at least one face where a tap hole 1 opens. In a state where the face including the protruded portion 2a is opposed to the member A, the screw is fastened into the tap hole 1, whereby the front end of the protruded portion 2a breaks through the coating film on the member A to establish an electrically conductive condition between the member A and itself. The front end of the protruded portion 2a is just pressed against the member A when breaking through the coating film, therefore producing almost no coating film debris.
Patent JP-2011004761-A (JP)
Title: Modulation of coffee flavor precursor level in green coffee grain
Inventor: MCCARTHY JAMES
IPC: A01H5/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To settle the problems of transformed host cells (especially plant cells), that, in which cells, over- or under-expression of the polynucleotide results in alteration of coffee flavor precursor levels of green coffee grain, especially levels of amino group-containing molecules (such as amino acids, peptides and proteins).SOLUTION: There are provided isolated polynucleotides encoding cysteine proteinases, cysteine proteinase inhibitors and aspartic endoproteinases, and also there are provided host cells (especially plant cells) transformed therewith.
Patent JP-2011080047-A (JP)
Title: Isobutylene-based polymer
Inventor: TAKASHIMA TSUTOMU
IPC: C08F216/16
Filed: 2010-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new isobutylene-based polymer.  <P>SOLUTION: The isobutylene-based polymer includes a structural unit represented by formula (1-a) and/or a structural unit represented by formula (1-b) [wherein, n is 0 or 1; and R<SP>1</SP>and R<SP>2</SP>are each independently hydrogen, methyl or ethyl, with the proviso that the sum of the carbon number of R<SP>1</SP>and the carbon number of R<SP>2</SP>is 1 or 2], and an isobutylene structural unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012062780-A (JP)
Title: Fuel pump module
Inventor: MASUDA KENGO
IPC: F02M37/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump module for improving efficiency in a jet pump, by restraining generation of a vortex in a throat passage.SOLUTION: This fuel pump module 501 housed in a fuel tank sprays fuel supplied by distributing discharged fuel from a fuel pump from a nozzle 56, and sucks the fuel from an opening part 57 at negative pressure generated by the spray, to be supplied to a sub-tank via the throat passage 611. Since the axis Zt of the throat passage 611 is positioned above the axis Zn of the nozzle 56, an orbit of spray fuel Fj approaches the axis Zt of the throat passage 611 when the fuel Fa sucked from the opening part 57 pushes the orbit of the spray fuel Fj upward. Consequently, an extent between a lower space S2 and an upper space S1 of the orbit of the spray fuel Fj is balanced. Thus, generation of the vortex in the throat passage 611 is restrained, and the efficiency of the jet pump can be improved.
Patent JP-2012061049-A (JP)
Title: Stabilometer
Inventor: SAKAI YOSHIO
IPC: A61B5/11
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a stabilometer allowing sufficient securement of reliability in measurement while reducing a burden on a measurer.SOLUTION: This stabilometer 100 includes a placing base 10 having a measurement face 11 on which a test subject is placed, a plurality of load sensors 12, and a main controller. The main controller decides whether or not gravity center fluctuation measurement is performed in a normal state based on a ratio between a unit time track length indicating a fluctuation amount of a gravity center position of the test subject in the measurement face 11 and a load fluctuation average value per weight indicating a fluctuation amount of a load vertically applied to the measurement face every time performing the gravity center fluctuation measurement.
Patent JP-2012063889-A (JP)
Title: Portable information terminal and control method
Inventor: HARA TOSHIMASA
IPC: G06K17/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that there are just two types of determinations that the batteries have normal voltage values and the battery voltage is reduced, and therefore, it is difficult to estimate a replacement time of batteries.SOLUTION: This portable information terminal includes receiving means for receiving data from a transmitter which transmits the data of a prescribed pulse width by infrared ray, and can execute a forbidden function by receiving the data. The portable information terminal further includes: data pulse width measuring means; storage means storing a pulse width reference value for a comparison with a reception pulse width measured by the pulse width measuring means; determination means for comparing the reception pulse width with the pulse width reference value and determining a battery residual amount of the transmitter; and display means for outputting a battery residual amount determination result of the transmitter by the determination means.
Patent JP-2012070522-A (JP)
Title: Spherical motor
Inventor: NAKAMURA MANABU
IPC: H02K21/02
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a spherical motor having a structure that hardly generates magnetic saturation without increasing the weight or sacrificing the dimension.SOLUTION: A spherical motor includes a stator 101 having a substantially spherical shell structure and a rotor disposed inside thereof and relatively rotatable with respect to the stator 101. A coiled magnetic pole member 102 is disposed in the inner face of the stator 101. The magnetic pole member 102 includes an overlapping part 105 that overlaps with the stator 101 at a portion where the magnetic pole member 102 is disposed to make up a structure for avoiding magnetic saturation on the spot.
Patent JP-2012066345-A (JP)
Title: Projection plane information presentation device and method
Inventor: EMOTO SHUHEI
IPC: B25J3/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a projection plane information presentation device and method enabling enlargement and display of a relative position error between a robot hand and an object and thereby enabling accurate positioning of the robot hand relative to the object with visual observation and manual operation.SOLUTION: A projector 22 provided on the robot hand 12 projects an original pattern A onto a projection plane 3 fixed to the object 2 (S1), a camera 24 provided on the robot hand 12 photographs a projection pattern B as the projected original pattern (S2), a photograph pattern C as the photographed projection pattern is deformed to match the original pattern A at a reference position where the robot hand 12 takes a preset position and attitude relative to the object 2 (S3), and a deformed deformation pattern D is superposed on the original pattern A (S5). The (S1)-(S5) are repeated in sequence.
Patent JP-2010280447-A (JP)
Title: Method for producing liquid food packed in container
Inventor: MURANO MASAHIRO
IPC: B65B31/04
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a liquid food packed in a container in which gas replacement for filling the head space of the container with an inert gas is efficient and the gas replacement is excellent with respect to profitability, safety, and simplicity.  <P>SOLUTION: The liquid food packed in the container is produced through a step in which immediately before the opening 16a of a container bottle filled with a liquid food is capped with a capping machine 14, nitrogen gas is blown by means of a nitrogen gas replacement device 100 toward the opening 16a from two or three directions making an angle of 5° to 70° with respect to the horizontal plane of the opening 16a and the gas present in the head space of the container is thereby replaced with the nitrogen gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072210-A (JP)
Title: Easily tearable film
Inventor: OTA TAKAHIRO
IPC: C08J5/18
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an easily tearable film easily tearable by hands or the like, which can secure linearity in the tearing direction and does not generate fluff at the tearing spot.SOLUTION: The easily tearable film is equipped with a film layer comprising a resin mixture containing low density polyethylene and a cycloolefin copolymer and formed uniaxially. In the film layer, the cycloolefin copolymer is added by 2 wt.% or more to the resin mixture.
Patent JP-2012074163-A (JP)
Title: Socket
Inventor: UJIHARA HIDEAKI
IPC: H01R13/52
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a socket which allows users to easily carry out assembly work without paying special attention to a door body during assembly.SOLUTION: A socket comprises: an upper body 4 and a lower body 2 having contact piece receiving parts 6 and 7 with which contact pieces are brought into contact conduction; a cover 3 mounted above the upper body 4 and provided with insertion holes 30 to 32 to which the contact pieces are inserted; and a door body 5 which is freely slidable between an opening position and a closing position of the insertion holes 30 and 31. The upper body 4 comprises: a rail 43 for sliding the door body 5 in the front/rear direction; a return spring 55 for biasing the door body 5 to the closing position; and a holding part 45 for holding the door body 5 on the upper body 4 in a freely slidable state.
Patent JP-2011097578-A (JP)
Title: Low dielectric sheet for two-dimensional communication, production method therefor, and sheet structure for communication
Inventor: KODAMA KIYOAKI
IPC: H04B5/02
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dielectric sheet for two-dimensional communication having unprecedentedly low dielectric constant and dielectric loss tangent and usable for a sheet structure for two-dimensional communication, a production method therefor, and a structure for two-dimensional communication using the low dielectric sheet for two-dimensional communication.  <P>SOLUTION: A low dielectric sheet for two-dimensional communication is provided which is characterized by having a density of 0.01 to 0.2 g/cm<SP>3</SP>and a dielectric constant of 1.6 or lower. In particular, a foam that icludes air bubbles and has a dielectric loss tangent of 0.01 or lower is preferred.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012073325-A (JP)
Title: Toner
Inventor: KATSUTA YASUSHI
IPC: G03G9/087
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner having stable charging property of the toner even in long-term repeated printing, good image density and fogging and excellent low temperature fixability and storage stability.SOLUTION: The toner is produced through at least steps of: forming particles of a polymerizable monomer composition containing at least a polymerizable monomer, a colorant, a carboxyl group-containing styrene resin and a macromonomer, by adding the polymerizable monomer composition in an aqueous medium and granulating the polymerizable monomer composition in the aqueous medium; and obtaining toner particles by polymerizing the polymerizable monomer and the macromonomer included in the particles of the polymerizable monomer composition. Where the carboxyl group-containing styrene resin has a glass transition temperature (Tg) of 80°C or higher and 100°C or lower; and a surface tension A [mN/m] of a toluene solution of the macromonomer with respect to water, and a surface tension B [mN/m] of a toluene solution of the carboxyl group-containing styrene resin with respect to water, the toner satisfies the relationship of 2.0≤A-B≤15.0.